1036199560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:943

約数の個数: 128

約数和(自身を含む): 2645395200

約数和(自身を除く): 1609195640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 71, 82, 88, 110, 142, 164, 205, 220, 284, 328, 355, 410, 440, 451, 568, 710, 781, 809, 820, 902, 1420, 1562, 1618, 1640, 1804, 2255, 2840, 2911, 3124, 3236, 3608, 3905, 4045, 4510, 5822, 6248, 6472, 7810, 8090, 8899, 9020, 11644, 14555, 15620, 16180, 17798, 18040, 23288, 29110, 31240, 32021, 32360, 33169, 35596, 44495, 57439, 58220, 64042, 66338, 71192, 88990, 114878, 116440, 128084, 132676, 160105, 165845, 177980, 229756, 256168, 265352, 287195, 320210, 331690, 355960, 364859, 459512, 574390, 631829, 640420, 663380, 729718, 1148780, 1263658, 1280840, 1326760, 1459436, 1824295, 2297560, 2354999, 2527316, 2918872, 3159145, 3648590, 4709998, 5054632, 6318290, 7297180, 9419996, 11774995, 12636580, 14594360, 18839992, 23549990, 25273160, 25904989, 47099980, 51809978, 94199960, 103619956, 129524945, 207239912, 259049890, 518099780, 1036199560]

約数ペア:

[(1, 1036199560), (2, 518099780), (4, 259049890), (5, 207239912), (8, 129524945), (10, 103619956), (11, 94199960), (20, 51809978), (22, 47099980), (40, 25904989), (41, 25273160), (44, 23549990), (55, 18839992), (71, 14594360), (82, 12636580), (88, 11774995), (110, 9419996), (142, 7297180), (164, 6318290), (205, 5054632), (220, 4709998), (284, 3648590), (328, 3159145), (355, 2918872), (410, 2527316), (440, 2354999), (451, 2297560), (568, 1824295), (710, 1459436), (781, 1326760), (809, 1280840), (820, 1263658), (902, 1148780), (1420, 729718), (1562, 663380), (1618, 640420), (1640, 631829), (1804, 574390), (2255, 459512), (2840, 364859), (2911, 355960), (3124, 331690), (3236, 320210), (3608, 287195), (3905, 265352), (4045, 256168), (4510, 229756), (5822, 177980), (6248, 165845), (6472, 160105), (7810, 132676), (8090, 128084), (8899, 116440), (9020, 114878), (11644, 88990), (14555, 71192), (15620, 66338), (16180, 64042), (17798, 58220), (18040, 57439), (23288, 44495), (29110, 35596), (31240, 33169), (32021, 32360)]